Fittings for water supply
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Fig.M100Universal cast iron coupling, PN16
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Fig.M101
Adapter universal cast iron flange, PN16
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Fig.M103
Adapter for PE, PVC flanged cast iron pipes, PN16
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Fig.M102
Dismantling insert flanged cast iron, PN16
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Fig.L102
Flanged cast iron tee, PN16
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Fig.L103
Elbow 90° flange cast iron, PN16
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Fig.L100
Elbow with stop flange cast iron, PN16
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Fig.L106
Flanged cast iron crosspiece, PN16
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Fig.L107
Flanged cast iron hydrant tee, PN16
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Fig.K110
Flanged steel ball valve, ball-type stainless steel 304, PTFE, PN25
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Fig.K411
Full-bore welded steel ball valve, stainless steel ball 304, PTFE
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Fig.K120
Ball valve with stainless steel flange, ball-nh steel 304, PTFE, PN16
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Fig.K122
Three-fold stainless steel ball valve, stainless steel 304, PTFE, PN16
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Fig.40
Brass ball valve, PN40, water, gas
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Fig.42
Brass ball valve, PN40, water, gas
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Fig.50
Brass ball valve, PN40, water, gas
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Fig.52
Brass ball valve, PN40, water, gas
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Fig.K310
Steel ball-coupling valve, ball-stainless steel 304, PTFE, PN140
These components perform a range of tasks: from complete hermetic closure of the flow to its precise regulation and distribution. A wide range of certified equipment is presented in the company's catalog. UKSPAR.
Main characteristics and material performance
Shut-off valves (taps, gate valves, gate valves, valves) are mounted directly on the pipeline and have the following features:
- Housing materials: stainless steel, brass, cast iron (gray or malleable), carbon steel, as well as modern polymers.
- Control type: manual (flywheel, lever, gearbox) or automated (electric, pneumatic and hydraulic drives).
- Functionality: preventing leaks of the working medium, stabilizing pressure and protecting the system from premature wear.
Classification of shut-off and control valves
For optimal operation of engineering networks, products are divided into categories according to functional purpose:
- Shut-off valves: ball valves, wedge valves, disc valves, shut-off valves.
- Control valves: control valves, pressure reducers.
- Protective and auxiliary fittings: check valves, safety valves, vibration inserts (anti-vibration inserts).
Note: Tees, couplings, transitions and bends technically belong to fittings, however, they are an integral part of the valve assembly, ensuring the tightness of the connections and correct flow distribution.
Areas of application and operation
The fittings are installed at the inlets in the building, at the metering nodes (before and after the meter), on the risers, as well as in the technological piping of boilers, boilers and modular boiler rooms. This allows you to localize a separate section of the network for repair without stopping the entire system.Technical nuances:
- Ball valves have high throughput and are designed exclusively for operation in "open/closed" modes.
- Valves and gates allow you to smoothly regulate the water flow.
- Service: When operating in an environment with a hardness of more than 7 mg-eq/l, it is necessary to regularly clean the internal mechanisms from deposits (scale).
How to choose and buy the right shut-off valves?
When selecting equipment, you should be guided by the following technical parameters:
| Parameter | Description and recommendations |
| Material | Brass - for everyday use; stainless steel - for aggressive environments; cast iron and steel - for large diameter pipelines. |
| Nominal diameter (DN) | Must strictly correspond to the inner diameter of the pipe. |
| Nominal pressure (PN) | Maximum permissible overpressure at an ambient temperature of 20°C. |
| Environment type | For drinking water - stainless steel/brass; for technical water - cast iron; for water with mechanical impurities - gate valves. |
Installation and service
Installation must be carried out taking into account the flow direction (indicated by the arrow on the body). The use of unsuitable seals or misalignment of the pipes may result in a reduction in the flow capacity. 10–15% and cavitation. Recommended scheduled inspection interval is once every 12 months.
Advantages of cooperation with UKSPAR
Company UKSPAR is a leading supplier and manufacturer of shut-off and control valves in Ukraine. We offer solutions for housing and communal services, energy and agro-industrial complex. All products are certified and have a manufacturer's warranty.
You can get an up-to-date price list and professional advice on equipment selection on our official website or by contacting our managers.
You can buy a shut-off valve in Kyiv from the Uxpar company - with a guarantee, consultation, and convenient delivery terms.
WARNING!
This catalog presents the current technical characteristics of UKSPAR products.
The manufacturer reserves the right to make changes to the design and technical parameters of the products without notifying the consumer.
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Placing articles and graphic materials on other sites, only with the consent of the www.ukspar.ua administration